Annual water balance

climate

Global climate and water balance time series.

Details

This dataset provides monthly climate and climatic water balance variables. TerraClimate uses climatically aided interpolation, combining high-spatial resolution climatological normals from the WorldClim dataset, with coarser resolution time varying (i.e., monthly) data from other sources to produce a monthly dataset of precipitation, temperature, wind speed, vapor pressure, and solar radiation. TerraClimate additionally produces monthly surface water balance datasets using a water balance model that incorporates reference evapotranspiration, precipitation, temperature, and interpolated plant extractable soil water capacity.

Subdatasets

totalPrecipitation | Total precipitation (mm)
content description
value_range 0…n
minPDSI | Minimum Palmer Drought Severity Index (PDSI)
content description
value_range 0…n
maxPDSI | Maximum Palmer Drought Severity Index (PDSI)
content description
value_range 0…n

masDMT query

# data call without specifying subdataset and resolution
list_data("TerraClimate")

# data call for specific subdataset 
list_data("TerraClimate/totalPrecipitation")

# data call to subdataset with a specific resolution
list_data("TerraClimate/totalPrecipitation/4km")

References

(bibtex)

[1] Abatzoglou, Dobrowski, Parks, and Hegewisch (2018)